body {
  margin: 0;
  padding: 0;
  font-family: "Helvetica", "Arial", sans-serif;
  line-height: 1.5;
  color: #47585c;
}

main {
  margin: 0 auto;
  max-width: 40em;
  padding: 4em 1em;
}

main img {
  max-width: 40em;
  max-height: 500px;
  display: block;
  margin: 0 auto;
}

h2 {
  margin-top: 1em;
  padding-top: 1em;
}

h1,
h2,
strong {
  color: #333;
}

code,
pre {
  background: #f5f7f9;
  color: #6baebd;
}

code {
  padding: 2px 4px;
  vertical-align: text-bottom;
}

code.hljs {
  padding: 1em;
}

pre {
  border-left: 2px solid #69c;
  border-bottom: 1px solid #d8dee9;
  overflow-x: auto;
}

a {
  color: #1fd7ff;
}

header {
  background-color: #2391a9;
  text-align: center;
  line-height: 1.2;
  padding: 2em;
  color: white;
}

header a {
  color: #adf0ff;
}

header h1 {
  color: white;
  font-weight: 300;
  font-size: 2.5em;
}

footer {
  background-color: #aad3dc;
}

footer section {
  margin: 0 auto;
  max-width: 40em;
  padding: 2em 1em 4em 1em;
}
footer h2 {
  margin-top: 0;
  padding-top: 0;
}

footer a {
  color: white;
}


@media screen and (min-width: 992px) {
  .content {
    display: flex;
    flex-direction: row;
  }
}

#interesting-articles {
  max-width: 20em;
  padding: 4em 1em;
}

.avatar {
  float: left;
  margin: 0 1em 1em 0;
}

ul.contact-me {
  list-style-type: none;
  display: flex;
  flex-direction: row;
  margin: 1em;
  padding: 0;
  justify-content: center;
}
ul.contact-me li {
  display: flex;
  padding: 1em;
}
.contact-me img {
  max-width: 50px;
}

.about-me {
  max-width: 40em;
  margin: 0 auto;
  line-height: 1.5;
  text-align: left;
}

.article-date {
  color: #6baebd;
  font-style: italic;
}

.read-more {
  font-style: italic;
}